Statistic modelling of turbulent hydrocarbon fluid flow separation in jointing channels

Abstract

The paper is devoted to numerical simulation of space effects appearing with flow junction attachment and separation. Gas and oil flows through T-bends are considered. Algorithm based on two-parametric k-theory turbulence models is suggested. Among models there used k-ε models and original k-L model. Obtained results are analyzed and explained, practical recommendations on appropriate t-bend geometry are given.

Original language	English
Title of host publication	Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012
DOIs	https://doi.org/10.1109/IFOST.2012.6357746
Publication status	Published - 2012
Event	2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation Duration: 18 Sep 2012 → 21 Sep 2012

Conference

Conference	2012 7th International Forum on Strategic Technology, IFOST 2012
Country	Russian Federation
City	Tomsk
Period	18.9.12 → 21.9.12

Keywords

flow separation
RANS
T-bend
turbulence
turbulence model

ASJC Scopus subject areas

Management of Technology and Innovation

Access to Document

10.1109/IFOST.2012.6357746

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title = "Statistic modelling of turbulent hydrocarbon fluid flow separation in jointing channels",

abstract = "The paper is devoted to numerical simulation of space effects appearing with flow junction attachment and separation. Gas and oil flows through T-bends are considered. Algorithm based on two-parametric k-theory turbulence models is suggested. Among models there used k-ε models and original k-L model. Obtained results are analyzed and explained, practical recommendations on appropriate t-bend geometry are given.",

keywords = "flow separation, RANS, T-bend, turbulence, turbulence model",

author = "Kharlamov, {S. N.} and Alginov, {R. A.}",

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language = "English",

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AB - The paper is devoted to numerical simulation of space effects appearing with flow junction attachment and separation. Gas and oil flows through T-bends are considered. Algorithm based on two-parametric k-theory turbulence models is suggested. Among models there used k-ε models and original k-L model. Obtained results are analyzed and explained, practical recommendations on appropriate t-bend geometry are given.

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KW - RANS

KW - T-bend

KW - turbulence

KW - turbulence model

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